Johana Flores Rios, M.D.
NPI 1265708531 · Family Medicine Physician · Lakewood, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johana Flores Rios, M.D. is a Family Medicine Physician provider in Lakewood, CA (NPI 1265708531).
Provider details
- NPI number
- 1265708531
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A122420 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
65 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $99 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 18 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $138 |
Typical Medicare-allowed amounts for these services range $62–$138 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 803 | 268 |
| Amlodipine Besylate | 389 | 122 |
| Losartan Potassium | 338 | 104 |
| Metformin Hcl | 299 | 97 |
| Omeprazole | 272 | 89 |
| Lisinopril | 215 | 68 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 3727 W. 6th St.Suite 200Los Angeles, CA 90020Phone: (213) 637-1070Fax: (213) 251-8647
Registry dates
- Enumerated
- 2012-03-30
- Last updated
- 2025-12-14
- Certified
- 2025-12-14
Frequently asked questions
- What is Johana Flores Rios's NPI number?
- Johana Flores Rios's National Provider Identifier (NPI) is 1265708531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johana Flores Rios's specialty?
- Johana Flores Rios is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Johana Flores Rios located?
- Johana Flores Rios's practice location on file with NPPES is 5001 Lakewood Blvd, Lakewood, CA 90712-2412.
- What is Johana Flores Rios's phone number?
- The practice phone number listed in the NPPES registry for Johana Flores Rios is (562) 361-5650.
- Does Johana Flores Rios accept Medicare?
- Johana Flores Rios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johana Flores Rios's NPI active?
- Yes — Johana Flores Rios's NPI (1265708531) is active in the NPPES registry as of the last update on 2025-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.